lib/python/Screens/InputBox.py

   1 from enigma import *
   2 from Screens.Screen import Screen
   3 from Screens.MessageBox import MessageBox
   4 from Components.ActionMap import NumberActionMap
   5 from Components.Label import Label
   6 from Components.Input import Input
   7 from Components.GUIComponent import *
   8
   9 import os
  10
  11 class InputBox(Screen):
  12         def __init__(self, session, title = "", **kwargs):
  13                 Screen.__init__(self, session)
  14
  15                 self["text"] = Label(title)
  16                 self["input"] = Input(**kwargs)
  17
  18                 self["actions"] = NumberActionMap(["WizardActions", "InputBoxActions", "InputAsciiActions", "KeyboardInputActions"],
  19                 {
  20                         "gotAsciiCode": self.gotAsciiCode,
  21                         "ok": self.go,
  22                         "back": self.cancel,
  23                         "left": self.keyLeft,
  24                         "right": self.keyRight,
  25                         "delete": self.keyDelete,
  26                         "moveLeft": self.keyLeft,
  27                         "moveRight": self.keyRight,
  28                         "moveHome": self.keyHome,
  29                         "moveEnd": self.keyEnd,
  30                         "deleteForward": self.keyDelete,
  31                         "deleteBackward": self.keyBackspace,
  32                         "tab": self.keyTab,
  33                         "toggleOverwrite": self.keyInsert,
  34                         "accept": self.go,
  35                         "1": self.keyNumberGlobal,
  36                         "2": self.keyNumberGlobal,
  37                         "3": self.keyNumberGlobal,
  38                         "4": self.keyNumberGlobal,
  39                         "5": self.keyNumberGlobal,
  40                         "6": self.keyNumberGlobal,
  41                         "7": self.keyNumberGlobal,
  42                         "8": self.keyNumberGlobal,
  43                         "9": self.keyNumberGlobal,
  44                         "0": self.keyNumberGlobal
  45                 }, -1)
  46                 rcinput = eRCInput.getInstance()
  47                 rcinput.setKeyboardMode(rcinput.kmAscii)
  48
  49         def gotAsciiCode(self):
  50                 self["input"].handleAscii(getPrevAsciiCode())
  51
  52         def keyLeft(self):
  53                 self["input"].left()
  54
  55         def keyRight(self):
  56                 self["input"].right()
  57
  58         def keyNumberGlobal(self, number):
  59                 self["input"].number(number)
  60
  61         def keyDelete(self):
  62                 self["input"].delete()
  63
  64         def go(self):
  65                 rcinput = eRCInput.getInstance()
  66                 rcinput.setKeyboardMode(rcinput.kmNone)
  67                 self.close(self["input"].getText())
  68
  69         def cancel(self):
  70                 rcinput = eRCInput.getInstance()
  71                 rcinput.setKeyboardMode(rcinput.kmNone)
  72                 self.close(None)
  73
  74         def keyHome(self):
  75                 self["input"].home()
  76
  77         def keyEnd(self):
  78                 self["input"].end()
  79
  80         def keyBackspace(self):
  81                 self["input"].deleteBackward()
  82
  83         def keyTab(self):
  84                 self["input"].tab()
  85
  86         def keyInsert(self):
  87                 self["input"].toggleOverwrite()